com.aspose.words

Example:

Document doc = new Document(getMyDir() + "Header and footer types.docx");

// This document contains headers and footers. We can access them via the "HeadersFooters" collection.
Assert.assertEquals("First header", doc.getFirstSection().getHeadersFooters().getByHeaderFooterType(HeaderFooterType.HEADER_FIRST).getText().trim());

// Formats such as .html do not split the document into pages, so headers/footers will not function the same way
// they would when we open the document as a .docx using Microsoft Word.
// If we convert a document with headers/footers to html, the conversion will assimilate the headers/footers into body text.
// We can use a SaveOptions object to omit headers/footers while converting to html.
HtmlSaveOptions saveOptions =
        new HtmlSaveOptions(SaveFormat.HTML);
{
    saveOptions.setExportHeadersFootersMode(ExportHeadersFootersMode.NONE);
}

doc.save(getArtifactsDir() + "HeaderFooter.ExportMode.html", saveOptions);

// Open our saved document and verify that it does not contain the header's text.
doc = new Document(getArtifactsDir() + "HeaderFooter.ExportMode.html");

Assert.assertFalse(doc.getRange().getText().contains("First header"));